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Database Programming Made Easy

This tutorial will teach you step by step on how to connect and manipulate database. If you'd like to suggest a tutorial please write a comment at the bottom of this article.

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Hire Us to Do Your Work

Do you want a customized system? Do you want to setup your own website to do business? Then we are here to help you in your programming needs.

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Compose tips
  • Lines and paragraphs are automatically recognized. The <br /> line break, <p> paragraph and </p> close paragraph tags are inserted automatically. If paragraphs are not recognized simply add a couple blank lines.
  • Syntax highlighting of source code can be enabled with the following tags:

    • Generic syntax highlighting tags: "<code>", "<blockcode>".
    • Language specific syntax highlighting tags: "<asp>" for ASP source code, "<c>" for C source code, "<cpp>" for C++ source code, "<csharp>" for C# source code, "<css>" for CSS source code, "<java>" for Java source code, "<java5>" for Java(TM) 2 Platform Standard Edition 5.0 source code, "<javascript>" for Javascript source code, "<mysql>" for MySQL source code, "<php>" for PHP source code, "<sql>" for SQL source code, "<vb>" for Visual Basic source code, "<vbnet>" for vb.net source code.

    Options and tips:

    • The language for the generic syntax highlighting tags can be specified with one of the attribute(s): type, lang, language, class. The possible values are: "asp" (for ASP), "c" (for C), "cpp" (for C++), "csharp" (for C#), "css" (for CSS), "java" (for Java), "java5" (for Java(TM) 2 Platform Standard Edition 5.0), "javascript" (for Javascript), "mysql" (for MySQL), "php" (for PHP), "sql" (for SQL), "vb" (for Visual Basic), "vbnet" (for vb.net).
    • The supported tag styles are: <foo>, [foo].
    • Line numbering can be enabled/disabled with the attribute "linenumbers". Possible values are: "off" for no line numbers, "normal" for normal line numbers and "fancy" for fancy line numbers (every nth line number highlighted). The start line number can be specified with the attribute "start", which implicitly enables normal line numbering. For fancy line numbering the interval for the highlighted line numbers can be specified with the attribute "fancy", which implicitly enables fancy line numbering.
    • If the source code between the tags contains a newline (e.g. immediatly after the opening tag), the highlighted source code will be displayed as a code block. Otherwise it will be displayed inline.

    Defaults:

    • Default highlighting mode for generic syntax highlighting tags: when no language attribute is specified, no syntax highlighting will be done.
    • Default line numbering: normal line numbers.

    Examples:

    You typeYou get
    <code>foo = "bar";</code>Inline code with the default syntax highlighting mode.
    <code>
    foo = "bar";
    baz = "foz";
    </code>
    Code block with the default syntax highlighting mode.
    <code lang="java5" linenumbers="normal">
    foo = "bar";
    baz = "foz";
    </code>
    Code block with syntax highlighting for Java(TM) 2 Platform Standard Edition 5.0 source code
    and normal line numbers.
    <code language="java5" start="23" fancy="7">
    foo = "bar";
    baz = "foz";
    </code>
    Code block with syntax highlighting for Java(TM) 2 Platform Standard Edition 5.0 source code,
    line numbers starting from 23
    and highlighted line numbers every 7th line.
    <asp>
    foo = "bar";
    baz = "foz";
    </asp>
    Code block with syntax highlighting for ASP source code.
    <asp start="23" fancy="7">
    foo = "bar";
    baz = "foz";
    <asp>
    Code block with syntax highlighting for ASP source code,
    line numbers starting from 23
    and highlighted line numbers every 7th line.
  • You may link to files uploaded with the current node using special tags. The tags will be replaced by the corresponding files. For example: Suppose you uploaded three files (in this order):

    • imag1.png (referred as file #1)
    • file1.pdf (referred as file #2)
    • imag2.png (referred as file #3)
    [inline:1=test]  or  [inline:imag1.png=test]
    will be replaced by <img src=imag1.png alt=test>
    [file:1=test]  or  [file:imag1.png=test]
    will be replaced by <a href=imag1.png>test</a>
    [attachment:2=test]  or  [attachment:file1.pdf=test]
    will be replaced by <a href=file1.pdf.png>test</a>

  • Links to specified hosts will have a rel="nofollow" added to them.

  • Video Filter

    You may insert videos from popular video sites by using a simple tag [video:URL].

    Examples:

    • Single video:
      [video:http://www.youtube.com/watch?v=uN1qUeId]
    • Random video out of multiple:
      [video:http://www.youtube.com/watch?v=uN1qUeId1,http://www.youtube.com/watch?v=uN1qUeId2]
    • Override default autoplay setting: [video:http://www.youtube.com/watch?v=uN1qUeId autoplay:1]
    • Override default width and height:
      [video:http://www.youtube.com/watch?v=uN1qUeId width:X height:Y]
    • Align the video:
      [video:http://www.youtube.com/watch?v=uN1qUeId align:right]

    Supported sites: YouTube, Google Video, Tangle, DailyMotion, Eyespot, Revver, Vimeo, Flickr Slideshows, Flickr Video, Game Videos, Meta Cafe, Game Trailers, College Humor, MySpace, Capped, Blip.tv, Slideshare, Picasa Slideshows.

    Special instructions:

    Some codecs need special input. You'll find those instructions here.
    • Slideshare:
      You need to construct your own URL, using the "Wordpress Embed" code from Slideshare, extract the "id" and "doc" parts, and form the URL like this: slideshare.net/?id=1759622&doc=usingdrupal-090723103440-phpapp01.
    • Picasa Slideshows:
      You must use the URL of the RSS feed for the Picasa album:
      1. View the album in Picasa (you should see thumbnails, not a slideshow).
      2. Find the "RSS" link and click it.
      3. Copy the resulting URL from the browser address bar. Example:
        [video: http://picasaweb.google.com/data/feed/base/user/USER_NAME/albumid/5568104935784209834?alt=rss&kind=photo&hl=en_US]

Step by Step Java Tutorial

In this tutorial you will learn how to program with Java. It has a rich of information to be educated well with Java.

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Point of Sale

Point of Sale is very useful especially for supermarkets or restaurants. I have included a barcode scanner in this program. Please check it out.

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